6 Jul
2008
6 Jul
'08
2:13 p.m.
mfeathers:
I have some code that looks like this and I'm having trouble with it:
zip12 ((tails . nub) flightPaths) wayPoints etopsPackets (hd geoCaches) groundSpeeds headings (map windShift headings) (regulations !! 2) (foldr (\|/) (tail pathDistances)) [ghy x | x <- [1..], full x] (nub . nub) arrivalSchedule
The domain is air traffic control and I need to generate 12-tuples for aircraft that are within a particular radius of the tower.
12 tuples are really really unusual. It sounds like perhaps you should be using a custom data type here. data Aircraft = Aircraft { wayPoints = currentWayPoints , groundSpeeds = ... , headings = ... , .... etc ... }